CN111993838A

CN111993838A - Auxiliary frame for pasting indoor wall paper

Info

Publication number: CN111993838A
Application number: CN202010912553.XA
Authority: CN
Inventors: 王绥能
Original assignee: Wenzhou Qiming Electronic Equipment Co ltd
Current assignee: Fengyang hongzhiyin Construction Engineering Co.,Ltd.
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2020-11-27
Anticipated expiration: 2040-09-03
Also published as: CN111993838B

Abstract

The invention provides an auxiliary frame for pasting indoor wall paper, and belongs to the technical field of buildings. It has been solved current walling paper and has pasted and rely on the manual work to waste time and energy, pastes the many and complicated problem of process. This auxiliary frame is pasted to indoor wall paper, which comprises a housin, both sides inner wall is equipped with supporting mechanism respectively around the casing, and these two supporting mechanism are symmetric distribution around the central line of casing, the electromagnetism slide has been seted up in the casing, sliding connection has the magnetism slider in the electromagnetism slide, electromagnetism slide lower extreme still is equipped with and controls the magnetism slider and carry out reciprocating sliding's control box in the electromagnetism slide, the right-hand member face of magnetism slider has linked firmly right-hand member open-ended box, the left side inner wall of box has linked firmly the baffle. This indoor wall paper pastes auxiliary stand and uses more convenient, high-efficient.

Description

Auxiliary frame for pasting indoor wall paper

Technical Field

The invention belongs to the field of buildings, and particularly relates to an auxiliary frame for pasting indoor wall paper.

Background

The wall paper is used as one of indoor decoration materials, and has the characteristics of various colors, rich patterns, safety, environmental protection, convenient construction and the like, so the wall paper is developed as a favorite of the current furniture industry, the pasting work of the wall paper is manually pasted by workers at present, the pasting working procedures comprise wall surface treatment, wall paper cutting, glue solution coating, wall paper construction, trimming and cleaning and the like, the working procedures are more, the pasting speed is slow, if the operation of the workers is not skilled, the problems of irregular wallpaper pasting or air non-extrusion and the like can be caused by errors, the waste of the wall paper and the stagnation of the working schedule are further caused, and the attractiveness of the wall surface is even influenced.

Disclosure of Invention

The invention provides an auxiliary support for pasting indoor wall paper, aiming at overcoming the defects of the prior art, and the auxiliary support for pasting indoor wall paper is more convenient and efficient to use.

The purpose of the invention can be realized by the following technical scheme: the utility model provides an indoor wall paper pastes auxiliary frame, includes the casing, both sides inner wall is equipped with supporting mechanism respectively around the casing, and these two supporting mechanism are symmetric distribution around the central line of casing, the electromagnetism slide has been seted up in the casing, sliding connection has the magnetism slider in the electromagnetism slide, electromagnetism slide lower extreme still is equipped with and controls the magnetism slider and carry out reciprocating sliding's control box in the electromagnetism slide, the right-hand member face of magnetism slider has linked firmly right-hand member open-ended box, the left side inner wall of box has linked firmly the baffle, the baffle up end with be equipped with the feeding mechanism of control wall paper ejection of compact between the last side inner wall of box, the baffle down the terminal surface with be equipped with rubber coating mechanism between the downside inner wall of box, the upper end wall department of box still is equipped with the extrusion mechanism that flattens the wall paper.

In the initial state, an electromagnet in a control box in the electromagnetic slide way is not electrified, when the device is used, the device is fixed on the ground through a supporting mechanism, then the electromagnet in the control box of a wheel in the electromagnetic slide way is electrified, the magnetic slide block slides in the electromagnetic slide way of the electromagnetic slide way in the direction far away from or close to the electromagnet by changing the current direction of the electromagnet in the control box, the box body is driven to move in a vertical space when the magnetic slide block slides in the electromagnetic slide way, and the wall paper is automatically pasted through a feeding mechanism, a gluing mechanism and an extrusion mechanism in the box body.

The auxiliary frame for pasting the indoor wallpaper comprises a mounting cavity defined between the upper end surface of the partition board and the inner wall of the upper side of the box body, wherein the inner walls of the front side and the rear side of the mounting cavity are rotatably connected with a first optical axis for mounting the wallpaper, the upper end surface of the partition board is fixedly connected with two connecting rods, the two connecting rods are symmetrically distributed in the front-back direction relative to the central line of the partition board, the two connecting rods are rotatably connected with a second optical axis, a sleeve is sleeved on the second optical axis, at least two sliding grooves are arranged on the sleeve, the sliding grooves are symmetrically distributed on the sleeve in the circumferential direction relative to the central line of the sleeve, each sliding groove is internally and slidably connected with a sliding rod, a first compression spring is fixedly connected between one end of each sliding rod, which is positioned in the sliding groove, the lower end of each sliding rod is provided with, and a first torsion spring which can reset the friction rod is fixedly connected between each friction rod and the groove.

Before the wall paper is pasted, a wall paper sleeve to be pasted is arranged on a first optical axis in a placement cavity, the wall paper is pulled out for a certain length from a space between a squeezing mechanism and the sleeve, the outer end face of the wall paper is contacted with the squeezing mechanism, the device is electrified, an electromagnetic slide way generates and controls a magnetic slide block to slide upwards in the electromagnetic slide way, the magnetic slide block drives a box body to move upwards in the space, the upper end face of the box body is pasted with a ceiling, the right end face of the box body is pasted with a wall, the stretched part of the wall paper is pasted with the wall through the squeezing mechanism, after the stretched part of the wall paper outside the box body is pasted, the electromagnetic slide way controls the magnetic slide block to move downwards at a constant speed in the electromagnetic slide way, the box body is driven to move downwards along the surface of the wall in the downward moving process of the magnetic slide block, the sleeve is contacted with the wall to generate friction when the box body, when the sliding rod on the sleeve is in contact with the wall, the sliding rod is extruded by the wall due to the fact that the space is reduced, the sliding rod slides towards the inside of the sliding groove, the first compression spring is compressed to store force, when the sliding rod slides towards the inside of the sliding groove, the friction rod is in contact with the sliding groove, the sliding groove extrudes the friction rod to rotate relatively towards the inside of the groove, and the first torsion spring is compressed to store force.

When the slide bar is disconnected from being in contact with the wall, wall extrusion is cancelled, the first compression spring resets to push the slide bar to slide out of the sliding groove, meanwhile, the first torsion spring resets to drive the friction bar to rotate out of the groove, so that the friction bar is inclined relative to the slide bar, when the slide bar runs to the lower end of the wallpaper on the first optical axis under the rotation of the sleeve, the friction bar is in contact with the lower end face of the wallpaper on the first optical axis to generate friction, the wallpaper is pulled out from the wallpaper sleeve of the wallpaper on the first optical axis according to the friction force, the slide bar is uniformly distributed at the upper end of the sleeve, the wallpaper is controlled to be pulled out from the sleeve of the wallpaper on the first optical axis at a constant speed under the intermittent contact of the slide bar and the wallpaper, the discharge amount of the wallpaper from the box body every time is adjusted, and the problems of removing wrinkles, wasting the wallpaper and.

Above-mentioned auxiliary frame is pasted to indoor wall paper, extrusion mechanism is including seting up the slide rail of box upper end wall, sliding connection has the movable block in the slide rail, the movable block is located in the slide rail one end with the second compression spring has been linked firmly between the slide rail bottom, the movable block is located outside one end and rotates and is connected with first pulley, the upside inner wall of box has still linked firmly the stripper plate, the stripper plate lower extreme rotates and is connected with the second pulley with feeding mechanism matched with.

Initially, after wall paper pulled out of a box body is guided by a second pulley at the lower end of a squeezing plate, the outer end face of the wall paper is attached to the squeezing plate, in the downward moving process of the box body, a first pulley is in contact with the wall to generate friction, the first pulley relatively rotates on the surface of the wall under the action of the friction force, the first pulley extrudes the wall paper primarily attached by the squeezing plate to discharge air in the wall paper and flatten the wall paper, so that the wall paper is completely attached to the wall, when the first pulley works, if an irregular bump is touched on the surface of the wall, the first pulley slides over the surface of the bump, the first pulley drives a movable block to slide towards the inside of a sliding block when sliding, a second compression spring is compressed to store force, the wall paper on the bump is prevented from being directly rolled by the first pulley, the wall paper is broken, the attractiveness of the wall paper is reduced, and when the first pulley slides over the bump, the slide rail resets and promotes the movable block and follow the roll-off in the slide rail, makes first pulley and smooth wall laminating once more, exhausts, rolls out work.

The utility model provides an auxiliary frame is pasted to indoor wall paper, rubber coating mechanism is including installing the storage case between terminal surface and box downside inner wall under the baffle, storage case right-hand member is equipped with the pump body, it is connected with the third optical axis to rotate between the both sides inner wall around the box, the cover is equipped with the sleeve on the third optical axis, can dismantle on the sleeve and be connected with the rubber coating area, be equipped with electromagnetic contact b on the preceding terminal surface of third optical axis, the downside inner wall of box is equipped with and electromagnetic contact b matched with electromagnetic contact a.

When the box moves downwards on the surface of the wall, the glue coating tape is in contact with the wall to generate friction, under the action of friction force, the glue coating tape drives the sleeve to rotate relatively on the third optical axis, when the third optical axis rotates, the electromagnetic contact b at the side end is driven to rotate relatively, when the electromagnetic contact b on the third optical axis is in contact with the electromagnetic contact a on the inner wall of the lower side of the box, the pump body is electrified, glue in the storage box is uniformly sprayed on the surface of the glue coating tape, the wall to be pasted with wallpaper is coated with glue through the glue coating tape, the electromagnetic contact b on the third optical axis is in intermittent contact with the electromagnetic contact a on the inner wall of the lower side of the box, the pump body is controlled to intermittently spray the glue in the storage box on the surface of the glue coating tape, the glue coating tape is uniformly coated on the wall, the situation that the glue is not uniformly.

The utility model provides an indoor wall paper pastes auxiliary frame, the backup pad of terminal surface or rear end face before the supporting mechanism is including fixed setting at the casing, the backup pad lower extreme has linked firmly the deflector, the cover is equipped with the wheel on the deflector, the backup pad lower extreme has still linked firmly the telescoping cylinder, sliding connection has the telescopic link in the telescoping cylinder, the telescopic link lower extreme has linked firmly the sucking disc that adsorbs the device on ground, the telescopic link up end with the last side inner wall of telescoping cylinder has linked firmly third compression spring within a definite time, still be equipped with supporting component in the supporting mechanism. When the shell of the device is pushed, the wheels rotate relatively on the guide plate at the lower end of the support plate, the device is controlled to move on the ground, when the position of the device is fixed, the telescopic rod is controlled to move downwards in the telescopic cylinder, the sucker is made to contact with the ground, air in the sucker is extruded and discharged, the sucker is made to be adsorbed on the ground, the device is fixed to the ground, the vertical direction of the device is guaranteed to be kept when the device is attached to wall paper subsequently, and the wall paper is prevented from being attached askew.

The auxiliary frame for pasting the indoor wallpaper comprises a support assembly, wherein the support assembly comprises racks fixedly arranged on the inner walls of the left side and the right side of a telescopic cylinder in a distributed manner, the two racks are bilaterally symmetrical about the central line of the telescopic cylinder, the two racks are positioned at the rear end of the telescopic rod relative to the telescopic cylinder, a limit box is arranged on the rear end surface of the telescopic rod, a fourth optical axis is arranged in the limit box, a pedal is rotatably connected to the fourth optical axis, a second torsion spring capable of resetting the pedal is fixedly connected between the pedal and the fourth optical axis, limit slideways are respectively and fixedly connected to the left side and the right side of the limit box, the two limit slideways are bilaterally symmetrical about the central line of the limit box, each limit slideway is internally and slidably connected with a limit rod capable of being matched with the racks, and a fourth compression spring is fixedly connected between the lower end, the limiting device is characterized in that a cord is connected between the lower end of the limiting rod and the pedal, one end of the cord is fixedly connected with the lower end face of the limiting rod, the other end of the cord is fixedly connected with the pedal, two guide wheels for guiding the cord are rotatably connected in the limiting box, and the two guide wheels are distributed in bilateral symmetry about the central line of the limiting box. The pedal is pedaled downwards by feet, so that the pedal relatively rotates in the limiting box through a fourth optical axis, the second torsion spring is compressed to store force, when the pedal rotates, two ropes are respectively pulled through the guide of two guide wheels, the ropes drive the limiting rod to slide towards the inside of the limiting slideway, the fourth compression spring is compressed to store force, the limiting rod is disconnected from the rack, the telescopic rod losing limiting at the moment descends in the telescopic cylinder under the action of self gravity, the sucking disc is attached to the ground, air in the sucking disc is exhausted, the device is controlled to be fixed on the ground, after the device is fixed, the feet are taken down from the pedal, the second torsion spring is reset to drive the pedal to restore the initial state, meanwhile, the fourth compression spring resets to push the limiting rod to slide out from the limiting slideway, the limiting rod is contacted with the rack again to limit the telescopic rod, and the device is prevented from shaking relative to the ground, the subsequent wall paper sticking is deviated, so that the wall paper is askew.

Compared with the prior art, this indoor wall paper pastes auxiliary frame has following advantage:

this device simple structure, it is fixed on ground through adsorbing the device, controlling means keeps vertical when pasting wall paper, avoid pasting in-process wall paper slope, reduce pleasing to the eye degree, the friction control device who utilizes this device to produce when wall surface motion carries out even rubber coating to the wall, also solved the uneven problem that influences wall paper and paste of manual rubber coating when avoiding glue extravagant, rely on the even ejection of compact of friction control wall paper in the device simultaneously, when pasting to wall paper flattening, can avoid wall surface irregular bulge, avoid directly flattening, cause wearing and tearing to wall paper.

Drawings

FIG. 1 is a sectional view of the whole structure of an auxiliary stand for wallpaper pasting for indoor wall;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 2 at B;

FIG. 4 is a schematic view in the direction of C-C in FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 4 at D;

FIG. 6 is a schematic view of the direction E-E in FIG. 5;

fig. 7 is a left-side direction view of fig. 6 at F.

In the figure, a housing 10, an electromagnetic slideway 11, a magnetic slider 12, a support plate 13, a guide plate 14, a wheel 15, a telescopic cylinder 16, a telescopic rod 17, a suction cup 18, a third compression spring 19, a rack 20, a pedal 23, a limit box 24, a fourth optical axis 25, a second torsion spring 26, a guide wheel 27, a limit slideway 28, a limit rod 29, a fourth compression spring 30, a cord 31, a box body 32, a storage box 33, a pump body 34, an electromagnetic contact 35, a third optical axis 36, a sleeve 37, a rubber belt 38, a connecting rod 39, a first optical axis 40, a second optical axis 41, a sleeve 42, a second pulley 43, a squeezing plate 44, a sliding rail 45, a second compression spring 46, a moving block 47, a first pulley 48, a sliding chute 49, a first compression spring 50, a sliding rod 51, a groove 52, a friction rod 53, a first torsion spring 54, a partition plate 55, a placement cavity 56 and a control box 57.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2 and fig. 4, an auxiliary stand for pasting indoor wallpaper, includes a casing 10, the inner walls of the front and rear sides of the casing 10 are respectively provided with a supporting mechanism, the two supporting mechanisms are symmetrically distributed around the central line of the casing 10, an electromagnetic slide 11 is provided in the casing 10, a magnetic slider 12 is slidably connected in the electromagnetic slide 11, the lower end of the electromagnetic slide 11 is further provided with a control box 57 capable of controlling the magnetic slider 12 to slide back and forth in the electromagnetic slide 11, the right end face of the magnetic slider 12 is fixedly connected with a box 32 with an opening at the right end, the inner wall of the left side of the box 32 is fixedly connected with a partition plate 55, a feeding mechanism for controlling the discharge of wallpaper is provided between the upper end face of the partition plate 55 and the upper inner wall of the box 32, a glue spreading mechanism is provided between the lower end face of the partition plate 55 and the lower inner wall.

In an initial state, an electromagnet in a control box 57 in the electromagnetic slide 11 is not electrified, when the device is used, the device is fixed on the ground through a supporting mechanism firstly, then the electromagnet in the control box 57 of a wheel 15 in the electromagnetic slide 11 is electrified, the magnetic slide block 12 slides in the electromagnetic slide 11 of the electromagnetic slide towards the direction far away from or close to the electromagnet by changing the current direction of the electromagnet in the control box 57, the box body 32 is driven to move in a vertical space when the magnetic slide block 12 slides in the electromagnetic slide 11, and the wall paper is automatically pasted through a feeding mechanism, a gluing mechanism and an extrusion mechanism in the box body 32.

As shown in fig. 1, 2 and 3, the feeding mechanism includes a placing cavity 56 defined between an upper end surface of a partition 55 and an inner wall of an upper side of the box 32, a first optical axis 40 for installing wall paper is rotatably connected between inner walls of front and rear sides of the placing cavity 56, two connecting rods 39 are fixedly connected to the upper end surface of the partition 55, the two connecting rods 39 are symmetrically distributed in front and rear directions about a center line of the partition 55, a second optical axis 41 is rotatably connected between the two connecting rods 39, a sleeve 42 is sleeved on the second optical axis 41, at least two sliding grooves 49 are arranged on the sleeve 42, the sliding grooves 49 are circumferentially and symmetrically distributed on the sleeve 42 about the center line of the sleeve 42, a sliding rod 51 is slidably connected in each sliding groove 49, a first compression spring 50 is fixedly connected between one end of each sliding rod 51 located in the sliding groove 49 and a bottom end of the sliding groove 49, a groove 52 is, a first torsion spring 54 is attached between each friction bar 53 and the groove 52 to return the friction bar 53.

Before the wall paper is pasted, the wall paper sleeve to be pasted is installed on the first optical axis 40 in the installation cavity 56, the wall paper is pulled out for a certain length from a space between the extrusion mechanism and the sleeve 42, the outer end face of the wall paper is contacted with the extrusion mechanism, the device is powered on, the electromagnetic slide way 11 generates control magnetic slide blocks 12 to slide upwards in the electromagnetic slide way 11, the magnetic slide blocks 12 drive the box body 32 to move upwards in the space, the upper end face of the box body 32 is attached to a ceiling, the right end face of the box body 32 is attached to a wall, the stretched part of wall paper is attached to the wall through the extrusion mechanism, when the stretched part of wall paper outside the box body 32 is attached, the electromagnetic slide way 11 controls the magnetic slide blocks 12 to move downwards at a constant speed in the electromagnetic slide way 11, the magnetic slide blocks 12 drive the box body 32 to move downwards along the surface of the wall in the downward moving process, the sleeve 42 is contacted with the wall to generate, when the sliding rod 51 on the sleeve 42 is in contact with the wall due to the reduced space, the sliding rod 51 is pressed by the wall, so that the sliding rod 51 slides towards the inside of the sliding groove 49 to compress and store the first compression spring 50, and when the sliding rod 51 slides towards the inside of the sliding groove 49, the friction rod 53 is in contact with the sliding groove 49, the sliding groove 49 presses the friction rod 53 to rotate relatively towards the groove 52, so that the first torsion spring 54 is compressed and stored.

When the sliding rod 51 is disconnected from being in contact with the wall, the wall extrusion is cancelled, the first compression spring 50 is reset to push the sliding rod 51 to slide out of the sliding groove 49, meanwhile, the first torsion spring 54 is reset to drive the friction rod 53 to rotate out of the groove 52, so that the friction rod 53 inclines relative to the sliding rod 51, when the sliding rod 51 runs to the lower end of the wallpaper on the first optical axis 40 under the rotation of the sleeve 42, the friction rod 53 is in contact with the lower end face of the wallpaper to generate friction, the wallpaper is pulled out from the wallpaper sleeve of the first optical axis 40 according to the friction force, the wallpaper is pulled out from the wallpaper sleeve of the first optical axis 40 according to the even distribution of the sliding rod 51 at the upper end of the sleeve 42, under the intermittent contact between the sliding rod 51 and the wallpaper, the wallpaper is controlled to be pulled out from the wallpaper sleeve of the wallpaper on the first optical axis 40 at the even speed, the discharge amount of the wallpaper from the box 32, Wasting wall paper and the like.

As shown in fig. 1 and 2, the squeezing mechanism includes a slide rail 45 provided on the upper end wall of the box 32, a moving block 47 is slidably connected in the slide rail 45, a second compression spring 46 is fixedly connected between one end of the moving block 47 located in the slide rail 45 and the bottom end of the slide rail 45, the moving block 47 is located at one end of the outside and is rotatably connected with a first pulley 48, a squeezing plate 44 is further fixedly connected to the inner wall of the upper side of the box 32, and the lower end of the squeezing plate 44 is rotatably connected with a second pulley 43 matched with the feeding mechanism.

Initially, after the wall paper pulled out from the box 32 is guided by the second pulley 43 at the lower end of the extrusion plate 44, the outer end face of the wall paper is attached to the extrusion plate 44, during the downward movement of the box 32, the first pulley 48 contacts with the wall to generate friction, the first pulley 48 relatively rotates on the wall surface under the action of the friction force, the first pulley 48 extrudes the wall paper primarily attached by the extrusion plate 44 to discharge the air in the wall paper, and flatten the wall paper, so that the wall paper is completely attached to the wall, when the first pulley 48 works, if an irregular bump is touched on the wall surface, the first pulley 48 slides over the bump surface, the first pulley 48 drives the moving block 47 to slide towards the inside of the sliding rail 45 when sliding, the second compression spring 46 compresses and stores the force, so as to prevent the first pulley 48 from directly rolling the wall paper on the bump, the wall paper is broken, and the attractiveness of the wall paper is reduced, when the first pulley 48 slides over the bump, the slide rail 45 resets to push the moving block 47 to slide out of the slide rail 45, so that the first pulley 48 is attached to the flat wall again to perform exhausting and flattening operations.

As shown in fig. 1 and 2, the glue coating mechanism includes a storage box 33 installed between the lower end surface of the partition plate 55 and the lower inner wall of the box 32, a pump body 34 is arranged at the right end of the storage box 33, a third optical axis 36 is rotatably connected between the inner walls of the front side and the rear side of the box 32, a sleeve 37 is sleeved on the third optical axis 36, a glue coating tape 38 is detachably connected to the sleeve 37, an electromagnetic contact 35b is arranged on the front end surface of the third optical axis 36, and an electromagnetic contact 35a matched with the electromagnetic contact 35b is arranged on the lower inner wall of the box 32.

When the box body 32 moves downwards on the surface of the wall, the glue coating belt 38 is in contact with the wall to generate friction, under the action of friction force, the glue coating belt 38 drives the sleeve 37 to relatively rotate on the third optical axis 36, when the third optical axis 36 rotates, the electromagnetic contact 35b at the side end is driven to relatively rotate, when the electromagnetic contact 35b on the third optical axis 36 is in contact with the electromagnetic contact 35a on the inner wall of the lower side of the box body 32, the pump body 34 is electrified, glue in the storage box 33 is uniformly sprayed on the surface of the glue coating belt 38, the glue coating is carried out on the wall to be pasted with wall wallpaper through the glue coating belt 38, the electromagnetic contact 35b on the third optical axis 36 is intermittently contacted with the electromagnetic contact 35a on the inner wall of the lower side of the box body 32, the pump body 34 is controlled to intermittently spray the glue in the storage box 33 on the surface of the glue coating belt 38, the glue coating belt 38 is used for, secondly, the waste of glue is avoided.

As shown in fig. 4, fig. 5 and fig. 6, the supporting mechanism includes a supporting plate 13 fixedly arranged on the front end surface or the rear end surface of the shell 10, the lower end of the supporting plate 13 is fixedly connected with a guide plate 14, a wheel 15 is sleeved on the guide plate 14, the lower end of the supporting plate 13 is also fixedly connected with a telescopic cylinder 16, a telescopic rod 17 is slidably connected in the telescopic cylinder 16, the lower end of the telescopic rod 17 is fixedly connected with a suction cup 18 for adsorbing the device on the ground, a third compression spring 19 is fixedly connected between the upper end surface of the telescopic rod 17 and the upper inner wall of the telescopic cylinder 16, and a supporting component. When the shell 10 of the device is pushed, the wheels 15 rotate relatively on the guide plate 14 at the lower end of the support plate 13, the device is controlled to move on the ground, when the position of the device is fixed, the telescopic rod 17 is controlled to move downwards in the telescopic cylinder 16, the sucker 18 is contacted with the ground, air in the sucker 18 is extruded and discharged, the sucker 18 is adsorbed on the ground, the device is fixed to the ground, the device is guaranteed to keep a vertical direction during subsequent wall paper pasting, and the wall paper is prevented from being pasted askew.

As shown in fig. 6 and 7, the supporting component includes racks 20 fixedly disposed on inner walls of left and right sides of the telescopic cylinder 16, the two racks 20 are bilaterally symmetrical with respect to a center line of the telescopic cylinder 16, the two racks 20 are located at a rear end of the telescopic rod 17 with respect to the telescopic cylinder 16, a limiting box 24 is disposed on a rear end surface of the telescopic rod 17, a fourth optical axis 25 is disposed in the limiting box 24, a pedal 23 is rotatably connected to the fourth optical axis 25, a second torsion spring 26 capable of resetting the pedal 23 is fixedly connected between the pedal 23 and the fourth optical axis 25, limiting slideways 28 are respectively fixedly connected to left and right sides of the limiting box 24, the two limiting slideways 28 are bilaterally symmetrical with respect to the center line of the limiting box 24, a limiting rod 29 capable of being matched with the rack 20 is slidably connected to each limiting slideway 28, a fourth compression spring 30 is fixedly connected between a lower end of each limiting rod 29 and a bottom end of the limiting slideway 28, a, one end of the wire rope 31 is fixedly connected with the lower end face of the limiting rod 29, the other end of the wire rope 31 is fixedly connected with the pedal 23, two guide wheels 27 for guiding the wire rope 31 are rotatably connected in the limiting box 24, and the two guide wheels 27 are distributed in bilateral symmetry about the central line of the limiting box 24. The pedal 23 is stepped downwards by feet, so that the pedal 23 relatively rotates in the limiting box 24 through the fourth optical axis 25, the second torsion spring 26 is compressed to store force, when the pedal 23 rotates, the two ropes 31 are respectively pulled through the guiding of the two guide wheels 27, the ropes 31 drive the limiting rod 29 to slide towards the inside of the limiting slideway 28, the fourth compression spring 30 is compressed to store force, so that the limiting rod 29 is disconnected from the rack 20, at the moment, the telescopic rod 17 losing limiting is descended in the telescopic cylinder 16 under the action of self gravity, so that the sucking disc 18 is attached to the ground, air in the sucking disc 18 is discharged, the device is controlled to be fixed on the ground, after the device is fixed, the feet are taken down from the pedal 23, at the moment, the second torsion spring 26 resets to drive the pedal 23 to recover the initial state, and simultaneously, the fourth compression spring 30 resets to push the limiting rod 29 to slide out from the limiting slideway 28, so that the limiting rod 29, the telescopic rod 17 is limited, so that the device is prevented from shaking relative to the ground, and the subsequent wall paper is prevented from being stuck in a skew manner.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an indoor wall paper pastes auxiliary frame, includes casing (10), its characterized in that: the inner walls of the front side and the rear side of the shell (10) are respectively provided with a supporting mechanism, the two supporting mechanisms are symmetrically distributed in the front and the rear direction relative to the central line of the shell (10), an electromagnetic slideway (11) is arranged in the shell (10), a magnetic sliding block (12) is connected in the electromagnetic slideway (11) in a sliding way, the lower end of the electromagnetic slideway (11) is also provided with a control box (57) which can control the magnetic slide block (12) to slide in the electromagnetic slideway (11) in a reciprocating way, the right end face of the magnetic slide block (12) is fixedly connected with a box body (32) with an opening at the right end, a partition plate (55) is fixedly connected with the inner wall of the left side of the box body (32), a feeding mechanism for controlling the discharge of the wallpaper is arranged between the upper end surface of the partition plate (55) and the inner wall of the upper side of the box body (32), a glue coating mechanism is arranged between the lower end surface of the clapboard (55) and the lower inner wall of the box body (32), and the upper end wall of the box body (32) is also provided with an extrusion mechanism for flattening the wall paper.

2. An indoor wall paper pasting auxiliary frame as claimed in claim 1, characterized in that: feeding mechanism is including injecing in baffle (55) up end with settle chamber (56) between the side inner wall on box (32), it rotates between the front and back both sides inner wall in chamber (56) to settle first optical axis (40) that are connected with the installation wall paper, baffle (55) up end has linked firmly two connecting rods (39), symmetric distribution around two connecting rods (39) are about the central line of baffle (55), two rotate between connecting rod (39) and be connected with second optical axis (41), the cover is equipped with sleeve (42) on second optical axis (41), be equipped with two at least spout (49) on sleeve (42), these two at least spout (49) are circumference symmetric distribution on sleeve (42) about the central line of sleeve (42), every sliding connection has slide bar (51) in spout (49), every slide bar (51) are located one end in spout (49) with link firmly first compression bullet between spout (49) bottom The spring comprises springs (50), a groove (52) is formed in the lower end of each sliding rod (51), a friction rod (53) is rotatably connected in each groove (52), and a first torsion spring (54) capable of enabling the friction rod (53) to reset is fixedly connected between each friction rod (53) and each groove (52).

3. An indoor wallpaper pasting auxiliary frame as claimed in claim 1 or 2, wherein: the extrusion mechanism comprises a slide rail (45) arranged on the upper end wall of the box body (32), a moving block (47) is connected in the slide rail (45) in a sliding mode, the moving block (47) is located in the slide rail (45), one end of the moving block is fixedly connected with a second compression spring (46) between the bottom end of the slide rail (45), the moving block (47) is located at one end of the outer portion and is rotatably connected with a first pulley (48), an extrusion plate (44) is further fixedly connected to the inner wall of the upper side of the box body (32), and the lower end of the extrusion plate (44) is rotatably connected with a second pulley (43) matched with the feeding.

4. An indoor wall paper pasting auxiliary frame as claimed in claim 3, characterized in that: rubber coating mechanism is including installing storage case (33) between terminal surface and box (32) downside inner wall under baffle (55), storage case (33) right-hand member is equipped with the pump body (34), it is connected with third optical axis (36) to rotate between the both sides inner wall around box (32), the cover is equipped with sleeve (37) on third optical axis (36), can dismantle on sleeve (37) and be connected with rubber coating area (38), be equipped with electromagnetic contact (35b) on the preceding terminal surface of third optical axis (36), the downside inner wall of box (32) is equipped with electromagnetic contact (35a) with electromagnetic contact (35b) matched with.

5. An indoor wall paper pasting auxiliary frame as claimed in claim 1, characterized in that: supporting mechanism is including fixed backup pad (13) that sets up terminal surface or rear end face before casing (10), backup pad (13) lower extreme has linked firmly deflector (14), the cover is equipped with wheel (15) on deflector (14), backup pad (13) lower extreme has still linked firmly telescopic cylinder (16), sliding connection has telescopic link (17) in telescopic cylinder (16), telescopic link (17) lower extreme has linked firmly sucking disc (18) that adsorb the device on ground, telescopic link (17) up end with link firmly third compression spring (19) between the upside inner wall of telescopic cylinder (16), still be equipped with supporting component in the supporting mechanism.

6. An indoor wall paper pasting auxiliary frame as claimed in claim 5, characterized in that: the supporting component comprises racks (20) which are fixedly arranged on the inner walls of the left side and the right side of the telescopic cylinder (16) in a distributed mode, the two racks (20) are bilaterally symmetrical about the central line of the telescopic cylinder (16), the two racks (20) are located at the rear end of the telescopic rod (17) relative to the telescopic cylinder (16), the rear end face of the telescopic rod (17) is provided with a limit box (24), a fourth optical axis (25) is arranged in the limit box (24), a pedal (23) is connected to the fourth optical axis (25) in a rotating mode, a second torsion spring (26) capable of enabling the pedal (23) to reset is fixedly connected between the pedal (23) and the fourth optical axis (25), the left side and the right side of the limit box (24) are respectively fixedly connected with limit slides (28), the two limit slides (28) are bilaterally symmetrically distributed about the central line of the limit box (24), and each limit slide (28) is internally connected with a limit rod (29) which can be, a fourth compression spring (30) is fixedly connected between the lower end of each limiting rod (29) and the bottom end of each limiting slide way (28), a wire rope (31) is connected between the lower end of each limiting rod (29) and the pedal (23), one end of each wire rope (31) is fixedly connected with the lower end face of each limiting rod (29), the other end of each wire rope (31) is fixedly connected with the pedal (23), two guide wheels (27) for guiding the wire rope (31) are rotatably connected in each limiting box (24), and the two guide wheels (27) are symmetrically distributed in the left-right direction about the center line of each limiting box (24).